import java.awt.Color;

public class LineColors {

    public static Color getColor (int graphnum) {

	if (graphnum==0) {
	    return Color.black;
	} else if (graphnum == 1) {
	    return Color.red;
	} else if (graphnum == 2) {
 	    return Color.blue;
	} else if (graphnum == 3) {
	    return Color.magenta;
	} else if (graphnum == 4) {
	    return Color.orange;
	}

	// For equations 6 and higher, use the color gray
	//
	return Color.gray;
	
    }
}